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Viewing changes to test/tls/tls-macros-thumb.h

  • Committer: Bazaar Package Importer
  • Author(s): Hector Oron
  • Date: 2011-06-11 03:06:20 UTC
  • mfrom: (1.1.3 upstream)
  • Revision ID: james.westby@ubuntu.com-20110611030620-ywjfvyuqvrpsm282
Tags: 0.9.32-1
* New upstream release
* Add myself as maintainer
* Bump standards version 
* Add Vcs-Git, Vcs-Browser and Homepage fields
* Add watch file 

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Lines of Context:
test/tls/tls-macros-thumb.h
 
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#define TLS_LE(x)                                       \
 
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  ({ int *__result;                                     \
 
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     void *tp = __builtin_thread_pointer ();            \
 
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     __asm__ ("ldr %0, 1f; "                            \
 
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          "add %0, %1, %0; "                            \
 
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          "b 2f; "                                      \
 
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          ".align 2; "                                  \
 
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          "1: .word " #x "(tpoff); "                    \
 
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          "2: "                                         \
 
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          : "=&r" (__result) : "r" (tp));               \
 
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     __result; })
 
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#define TLS_IE(x)                                       \
 
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  ({ int *__result;                                     \
 
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     int tmp;                                           \
 
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     void *tp = __builtin_thread_pointer ();            \
 
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     __asm__ ("ldr %0, 1f; "                            \
 
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          "adr %1, 1f; "                                \
 
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          "ldr %0, [%1, %0]; "                          \
 
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          "add %0, %2, %0; "                            \
 
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          "b 2f; "                                      \
 
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          ".align 2; "                                  \
 
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          "1: .word " #x "(gottpoff); "                 \
 
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          "2: "                                         \
 
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          : "=&r" (__result), "=&r"(tmp) : "r" (tp));   \
 
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     __result; })
 
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#define TLS_LD(x)                                       \
 
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  ({ char *__result;                                    \
 
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     int __offset;                                      \
 
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     extern void *__tls_get_addr (void *);              \
 
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     __asm__ ("ldr %0, 2f; "                            \
 
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          ".align 2; "                                  \
 
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          "1: add %0, pc, %0; "                         \
 
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          "b 3f; "                                      \
 
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          "2: .word " #x "(tlsldm) + (. - 1b - 4); "    \
 
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          "3: "                                         \
 
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          : "=r" (__result));                           \
 
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     __result = (char *)__tls_get_addr (__result);      \
 
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     __asm__ ("ldr %0, 1f; "                            \
 
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          "b 2f; "                                      \
 
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          "1: .word " #x "(tlsldo); "                   \
 
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          "2: "                                         \
 
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          : "=r" (__offset));                           \
 
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     (int *) (__result + __offset); })
 
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#define TLS_GD(x)                                       \
 
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  ({ int *__result;                                     \
 
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     extern void *__tls_get_addr (void *);              \
 
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     __asm__ ("ldr %0, 2f; "                            \
 
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          ".align 2; "                                  \
 
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          "1: add %0, pc, %0; "                         \
 
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          "b 3f; "                                      \
 
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          "2: .word " #x "(tlsgd) + (. - 1b - 4); "     \
 
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          "3: "                                         \
 
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          : "=r" (__result));                           \
 
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     (int *)__tls_get_addr (__result); })